EP4050632A4 - Power storage device - Google Patents
Power storage device Download PDFInfo
- Publication number
- EP4050632A4 EP4050632A4 EP20880194.4A EP20880194A EP4050632A4 EP 4050632 A4 EP4050632 A4 EP 4050632A4 EP 20880194 A EP20880194 A EP 20880194A EP 4050632 A4 EP4050632 A4 EP 4050632A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- storage device
- power storage
- power
- storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
- H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/08—Structural combinations, e.g. assembly or connection, of hybrid or EDL capacitors with other electric components, at least one hybrid or EDL capacitor being the main component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/74—Terminals, e.g. extensions of current collectors
- H01G11/76—Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
- H01G11/12—Stacked hybrid or EDL capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019192446A JP7447428B2 (en) | 2019-10-23 | 2019-10-23 | Power storage device |
| JP2019192450A JP7463685B2 (en) | 2019-10-23 | 2019-10-23 | Power storage device |
| PCT/JP2020/039723 WO2021079935A1 (en) | 2019-10-23 | 2020-10-22 | Power storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4050632A1 EP4050632A1 (en) | 2022-08-31 |
| EP4050632A4 true EP4050632A4 (en) | 2023-01-11 |
Family
ID=75620059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20880194.4A Pending EP4050632A4 (en) | 2019-10-23 | 2020-10-22 | Power storage device |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220384920A1 (en) |
| EP (1) | EP4050632A4 (en) |
| CN (1) | CN114747072A (en) |
| WO (1) | WO2021079935A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES3035526T3 (en) * | 2022-12-05 | 2025-09-04 | Contemporary Amperex Technology Hong Kong Ltd | Tray and method for using same, and battery production apparatus |
| CN117996315B (en) * | 2024-01-12 | 2025-06-03 | 广州市均能科技有限公司 | Energy storage battery pack structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9218943U1 (en) * | 1991-08-08 | 1996-05-30 | Maxi System International S.A., Mulhouse | Sexless electrical connector |
| JP2013171728A (en) * | 2012-02-21 | 2013-09-02 | Auto Network Gijutsu Kenkyusho:Kk | Battery module |
| US20150283965A1 (en) * | 2014-04-08 | 2015-10-08 | Maxwell Technologies, Inc. | Methods and apparatuses for temperature control in energy storage devices |
| EP3113249A1 (en) * | 2015-06-30 | 2017-01-04 | GS Yuasa International Ltd. | Energy storage apparatus |
| US20170196275A1 (en) * | 2016-01-13 | 2017-07-13 | Andrew Wei Tam | Heated clothing |
| US20170271721A1 (en) * | 2016-03-21 | 2017-09-21 | Samsung Sdi Co., Ltd. | Battery pack |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6482541B1 (en) * | 1999-11-03 | 2002-11-19 | Enersys Inc. | Battery sleeve frame |
| JP5514578B2 (en) * | 2009-02-24 | 2014-06-04 | 矢崎総業株式会社 | Battery pack cooling structure |
| JP2012138284A (en) * | 2010-12-27 | 2012-07-19 | Auto Network Gijutsu Kenkyusho:Kk | Battery module |
| JP2012204296A (en) | 2011-03-28 | 2012-10-22 | Gs Yuasa Corp | Battery pack, single battery, and cap |
| KR101255243B1 (en) * | 2011-04-15 | 2013-04-16 | 삼성에스디아이 주식회사 | Rack housing assembly and energy storage apparatus having the same |
| DE102011087040A1 (en) * | 2011-11-24 | 2013-05-29 | Bayerische Motoren Werke Aktiengesellschaft | Cell contacting arrangement for an energy store |
| JP6182992B2 (en) * | 2013-06-14 | 2017-08-23 | 株式会社Gsユアサ | Power storage module |
| JP6252313B2 (en) * | 2014-03-31 | 2017-12-27 | 株式会社Gsユアサ | Power storage device |
| US9620761B2 (en) * | 2014-09-09 | 2017-04-11 | Lg Chem, Ltd. | Battery cell interconnect and voltage sensing assembly and a battery module |
| JP6118306B2 (en) * | 2014-12-15 | 2017-04-19 | 矢崎総業株式会社 | Manufacturing method of battery wiring module |
| FR3038144A1 (en) * | 2015-06-24 | 2016-12-30 | Blue Solutions | STORAGE MODULE FOR ELECTRIC ENERGY |
| KR102047480B1 (en) * | 2015-10-30 | 2019-11-21 | 주식회사 엘지화학 | Battery module and battery pack including the same |
| CN109075279B (en) * | 2016-04-14 | 2022-01-14 | 株式会社自动网络技术研究所 | Electricity storage device |
| JP6878322B2 (en) * | 2018-01-16 | 2021-05-26 | 株式会社オートネットワーク技術研究所 | External connection busbar connection structure and external connection busbar connection method |
| JP6878321B2 (en) * | 2018-01-16 | 2021-05-26 | 株式会社オートネットワーク技術研究所 | Wiring module and power storage module |
-
2020
- 2020-10-22 CN CN202080081548.7A patent/CN114747072A/en active Pending
- 2020-10-22 EP EP20880194.4A patent/EP4050632A4/en active Pending
- 2020-10-22 US US17/770,263 patent/US20220384920A1/en active Pending
- 2020-10-22 WO PCT/JP2020/039723 patent/WO2021079935A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9218943U1 (en) * | 1991-08-08 | 1996-05-30 | Maxi System International S.A., Mulhouse | Sexless electrical connector |
| JP2013171728A (en) * | 2012-02-21 | 2013-09-02 | Auto Network Gijutsu Kenkyusho:Kk | Battery module |
| US20150283965A1 (en) * | 2014-04-08 | 2015-10-08 | Maxwell Technologies, Inc. | Methods and apparatuses for temperature control in energy storage devices |
| EP3113249A1 (en) * | 2015-06-30 | 2017-01-04 | GS Yuasa International Ltd. | Energy storage apparatus |
| US20170196275A1 (en) * | 2016-01-13 | 2017-07-13 | Andrew Wei Tam | Heated clothing |
| US20170271721A1 (en) * | 2016-03-21 | 2017-09-21 | Samsung Sdi Co., Ltd. | Battery pack |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2021079935A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114747072A (en) | 2022-07-12 |
| US20220384920A1 (en) | 2022-12-01 |
| EP4050632A1 (en) | 2022-08-31 |
| WO2021079935A1 (en) | 2021-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20220519 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20221212 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01G 11/14 20130101ALN20221206BHEP Ipc: H01G 11/12 20130101ALN20221206BHEP Ipc: H01G 11/78 20130101ALN20221206BHEP Ipc: H01G 11/82 20130101ALI20221206BHEP Ipc: H01G 11/10 20130101ALI20221206BHEP Ipc: H01G 11/08 20130101ALI20221206BHEP Ipc: H01G 2/02 20060101ALI20221206BHEP Ipc: H01M 50/572 20210101ALI20221206BHEP Ipc: H01M 50/50 20210101ALI20221206BHEP Ipc: H01M 50/20 20210101ALI20221206BHEP Ipc: H01G 11/76 20130101AFI20221206BHEP |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) |